189969553 is an odd 9-digits composite number following 189969552
and preceding 189969554 . In scientific notation, it is written as 1.89969553 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 188011008 positive integers (up to 189969553) that are relatively prime to 189969553.
189969553 has 4 divisors, whose sum is 191928100
The reverse of 189969553 is 355969981
Previous prime number is 97
Is Prime? no Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
one hundred eighty-nine million nine hundred sixty-nine thousand five hundred fifty-three
Scientific notation
1.89969553 × 10^8
Engineering notation
1.89969553 × 10^6
Prime Factorization
97 × 1958449
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
189969553 Product of the distinct prime numbers
The prime factorization of 189969553 is 97 × 1958449.
Since it has a total of 2 prime factors.
7 , 7 , 18 , 8 , 518 , 250 , 1216 , 1609 , 77897 , 81333 , 869321 , 642580 , 5465303 , 2789212 , 63361778 , 58544907 , 690696634 , 459947906 , 3931837657 , 8530338525
n×2
379939106
n×3
569908659
n×4
759878212
n×5
949847765
n÷2
94984776.5
n÷3
63323184.333333
n÷3
47492388.25
n÷5
37993910.6
n2
36088431067019809
n3
6.8557031182731E+24
n4
1.302374856879E+33
n5
2.4741156939975E+41
2 √n13782.944279072
3 √n574.85899806643
4 √n117.40078483158
5 √n45.26231890018
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-189969552 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189969553 can be divided by 4 positive divisors.
The sum of these divisors (counting 189969553) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010100101011010010010001
3
Ternary
111020110110020101
4
Quaternary
23110223102101
5
Quinary
342113011203
6
Senary
30503412401
8
Octal
1324532221
10
Decimal
189969553
12
Duodecimal
53754101
16
Hexadecimal
b52b491
20
Vigesimal
2j763hd
36
Base36
353pg1
md5
489adc7ea09d68f5409bb93c349578cd
sha1
3cdabc41eaf1542eaa61151c562166d7fe5437cc
sha256
fce006ce6c1d50c1994ddbc6a9e605aeb96122f1bfc42b436213751b5af06f6c
sha512
31765e440a20dab24df22fa4cda7b14f5dbbc43780d16fd84e0160d47f7e88698a55f1f3f29cd5d87148de721512edef97488ac6c6d3d2e6d3ddf07168d045e6
ripemd-160
97b63ebc5c059fdacd56a5f2790892511b605d84
Diameter
379939106
Circumference
1193613904.2211
Area
1.1337514991973E+17
Volume
2.8717102068746E+25
Surface area
4.5350059967892E+17
Circumference
1193613904.2211
Perimeter
759878212
Area
36088431067019809
Diagonal
268657518.29055
Surface area
216530586402118854
Volume
6.8557031182731E+24
Space diagonal
329036917.68715
Perimeter
569908659
Area
1.5626749043381E+16
Altitude
164518458.84357
Surface area
1.5626749043381E+16
Volume
8.0795236078877E+23
Height
89552506.096851